Best lakes around Grust are found in the surrounding Hautes-Pyrénées department of southwestern France, a region nestled within the Pyrenees mountains. While Grust itself does not feature large lakes, the broader geographical area is rich with diverse bodies of water. This mountainous landscape offers numerous lakes, ranging from high-altitude glacial formations to more accessible leisure spots. The region provides varied opportunities for outdoor activities centered around its many lakes.
Last updated: May 27, 2026
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Less frequented than Lake Gaube, also smaller and everyone can judge, but I found it less pretty even if it is clearly worth the trip.
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... view of the bridge and the waterfall.
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A phenomenal mountain lake that gets crowded later in the summer.
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Beautiful….. What else can I say
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Very beautiful waterfall. From both sides!!! Great restaurant there
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While Grust itself doesn't feature large lakes, the most stunning lakes are found in the surrounding Hautes-Pyrénées department, nestled within the Pyrenees mountains. This region offers a diverse range of lakes, from high-altitude glacial formations to more accessible leisure spots.
Yes, Lake Gaube is highly accessible, either by a roughly one-hour walk or via a chairlift from Pont d'Espagne. Another great option is Lac d'Estaing, which is easily accessible by car, making it suitable for leisurely strolls with family or friends. For families looking for water activities, Lac de Castelnau-Magnoac features a sandy beach and supervised swimming during summer, along with an inflatable water park.
Lac Génos-Loudenvielle is a hub for leisure activities. You can enjoy a floating play area at the Aquaparc center, or rent paddleboards, kayaks, and pedal boats. Swimming is also popular here, with wetsuits available for the cooler summer waters.
The Lacs de Néouvielle, including Lac d'Orédon and Lac d'Aubert, within the Néouvielle National Nature Reserve, are perfect for hikers. This area is known for its turquoise waters, pine forests, and granite rocks, offering numerous trails from easy family walks to more challenging routes. Another excellent choice is Lake Gaube, set against the majestic Vignemale massif, which is a highlight of the GR10 long-distance hiking trail.
Yes, Lac d'Oô in the Haute-Garonne Pyrenees is famous for its majestic waterfall that cascades directly into its waters. It's accessible via a relatively easy hike, making it an ideal spot for a family outing.
The region boasts a variety of unique natural features. Lac Bleu de Lesponne is renowned for its strikingly beautiful blue color. The Lacs de Néouvielle are characterized by their turquoise waters, pine forests, and granite rocks. Additionally, the Pont d'Espagne waterfalls, near Lake Gaube, offer an exceptional natural site where multiple waterfalls converge.
Swimming is possible in some lakes. For instance, the opposite end of Lac de Gaube from the refuge is noted as suitable for swimming. Lac Génos-Loudenvielle also offers popular swimming opportunities. However, swimming is generally banned in lakes within the Néouvielle National Nature Reserve to protect the fragile environment.
The lakes around Grust are excellent starting points for various outdoor activities. You can find numerous hiking trails, including those leading to Lake Gaube and Estom Lake. For more detailed hiking options, explore the Hiking around Grust guide or the Mountain Hikes around Grust guide. Cycling routes are also available in the broader region, as detailed in the Cycling around Grust guide.
Estom Lake is nestled at the bottom of the Lutour valley and is generally less frequented than some of the more popular lakes. Lac de Suyen is also described as a wild gem within the Pyrenees National Park, offering a more secluded experience.
Some lakes offer amenities for visitors. For example, the Hôtellerie du Lac de Gaube provides opportunities for refreshments or snacks. Near Estom Lake, there is a refuge where hikers can stop or even camp. The Ilhéou Refuge, located on the banks of Lake Ilhéou, offers accommodation and simple food.
The best time to visit largely depends on your desired activities. Summer (June to September) is ideal for swimming, water sports, and accessing high-altitude trails, though popular spots like Lake Gaube can be crowded. Spring and autumn offer milder weather, fewer crowds, and beautiful scenery for hiking. Winter provides opportunities for snowshoeing or cross-country skiing in some areas, but many high-mountain lakes may be inaccessible due to snow.
Yes, Lac de l'Oule is an artificial lake in the Hautes-Pyrénées, surrounded by mountains and forests, offering a peaceful setting for relaxation. Additionally, the monumental Lac de Cap-de-Long is one of the most important water reservoirs in the Pyrenees.


Still not found your perfect lake around Grust? Check out the guides of these regions to see even more beautiful places.